How does Healey’s arguments reflect the concerns of the Progressive reformers in the early 1900s?

Healey’s arguments reflect the concerns of the Progressive reformers in the early 1900s is explained below in details.

Explanation:

It is claimed that under shortened workweek schedules, co-workers will encounter the Eight - Hour Workday - - Challengers of Walsh - Healey reform claim that such enactment would endanger the eight - hour Variations in the work force and the workplace commencing to alternative work patterns are socially progressive.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

just finished this it is b. centrifugal force